Lars-Peter Clausen 77c6801967 i2c: xiic: Replace spinlock with mutex ...

All protected sections are only called from sleep-able context, so there is
no need to use a spinlock.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Reviewed-by: Shubhrajyoti Datta <shubhraj@xilinx.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>

2015-11-30 18:37:23 +01:00

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